1. Extremely pumped, charged or excited.
2. To be dressed like a G, that is wearing Gangsta like clothing.
1. We got G'dup before we went into town to kill people.
2. Going out fully G'dup.
by Diego November 20, 2003
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G'dup from the feet up
by Kg October 15, 2003
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a saying for a person who has genital worts... to have the STD
also can be used as G-G-G GGGGGG'D- UP
Yo, you aint wanna mess with dat gurl, she's G'dup
by pimpmastaFJ August 18, 2003
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The act of up voting or liking a comment on Google+.
Yo Dawg did you see that TED video over on Google+? I G'duped that shit.
by orthographer July 10, 2011
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